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Filtering by: Creator Toms, Ralph Marvin Remove constraint Creator: Toms, Ralph Marvin Degree Field Animal Husbandry Remove constraint Degree Field: Animal Husbandry

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Effectiveness of selection for gains in body weight in beef cattle

Creator:

Hitchcock, Glen Henry

Abstract:

Research has yielded valuable information about the inheritance of body weight in many mammals. The results with one species may not be directly applicable to another species, but since the results do not contradict genetic theory, one must assume that the same general rules apply to all species. When the...

Resource Type:

Masters Thesis

Full Text:

author is very grateful to Dr. Ralph Bogart for his helpful guidance throughout the study of the data
Relation of rate of gain to feed efficiency in beef cattle

Creator:

Blackwell, Robert Leighton

Resource Type:

Masters Thesis

Full Text:

. Ralph Bogart, Professor of Animal Husbandry, for his guidance which was so generously given in the
Some genetic and environmental factors influencing the weaning weights of southwestern range cattle

Creator:

Pahnish, O. F. (Otto Floyd), 1920-

Resource Type:

Dissertation

Full Text:

. To Dr. Ralph Bogart, deep gratitude is expressed for his permission to pursue the study reported in
Some genetic and environmental factors affecting "net efficiency" of beef cattle

Creator:

Nelms, George Estes, 1927-2011

Resource Type:

Masters Thesis

Full Text:

ihslmtor ACKNOWLEDGMENT T.he writer is indebted to Dr. Ralph Bogart; Professor of Antmal Husbandry
A comparison of metabolism of rapidly and slowly gaining beef cattle

Creator:

MacDonald, Malcolm Allan

Resource Type:

Dissertation

Full Text:

tendered Doctors Ralph Bogart and liugo M. Krueger, Professors of Animal Husbandry and Physiology
Genetic and environmental differences in important economic traits of crossbred sheep in spring lamb production

Creator:

De Baca, Roberto Luciano C., 1930-

Resource Type:

Masters Thesis

Full Text:

;uidance and assistance in the preparation of thl8 nariuscr1pt. To Dr. Ralph Bogart, for hi cordial and
Response of genetically different groups of sheep to hill pasture conditions

Creator:

Johnston, Elbert Felton

Resource Type:

Dissertation

Full Text:

Dr. Ralph Bogart goes ry deepest appreciation for h18 help and guidance in the preparation ot this

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Academic Affiliation

Animal Husbandry7

Advisor

Bogart, Ralph7

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1951 to 1958

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Creator

Blackwell, Robert Leighton1
de Baca, Roberto Luciano C., 1930 1
Hitchcock, Glen Henry1
Johnston, Elbert Felton1
Macdonald, Malcolm Allan1
more Creators »

Date

Date range begin – Date range end

Current results range from 1950 to 1958

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Decade

1950-19597

Degree Field

Animal Husbandry[remove]7

Degree Level

Master's4
Doctoral3

Degree Name

Master of Science (M.S.)4
Doctor of Philosophy (Ph.D.)3

Language

English [eng]7

Non-Academic Affiliation

Oregon State University. Graduate School7

Peer Reviewed

No7

Resource Type

Masters Thesis4
Dissertation3

Rights Statement

Copyright Not Evaluated7

Subject

Beef cattle5
Cattle -- Feeding and feeds4
Growth1
Metabolism1
Sheep -- Feeding and feeds1
more Subjects »

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